"$CellNumber" 修訂間的差異

出自 DDCC TCAD TOOL Manual
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(Example)
行 14: 行 14:
 
201
 
201
   
Thus, there is 201 nodes in ''x'' direction, so as the number of nodes are in ''y'' and ''z'' direction.
+
Thus, without PML, there is 201 nodes in ''x'' direction, so as the number of nodes are in ''y'' and ''z'' direction.

於 2018年7月13日 (五) 09:36 的修訂

Format

$CellNumber
 Nx
 Ny
 Nz                // where Nx, Ny, Nz are integers.

This defines the total number of nodes in x, y, and z directions. Note that this function is not include the layer of PML. As a result, the total number of nodes in simulation may NOT be \begin{smallmatrix}{N_x \times N_y\times N_z}\end{smallmatrix}.


Example

$CellNumber
 201
 201
 201

Thus, without PML, there is 201 nodes in x direction, so as the number of nodes are in y and z direction.